by Ribarić-Jankes, K, Svirtlih, L, Cobeljić, S, Berisavac, I
Published in Clinical neurophysiology (01.04.2010)

by Bussemake, F.C, Čobeljić, S, Cvetković, D.M, Seidel, J.J
Published in Journal of combinatorial theory. Series B (01.01.1977)